// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////

package com.google.crypto.tink.tinkey;

import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.OptionDef;
import org.kohsuke.args4j.spi.OneArgumentOptionHandler;
import org.kohsuke.args4j.spi.Setter;

/** A {@link OneArgumentOptionHandler} to parse key ID from an unsigned int. */
public class KeyIdHandler extends OneArgumentOptionHandler<Integer> {
  public KeyIdHandler(CmdLineParser parser, OptionDef option, Setter<? super Integer> setter) {
    super(parser, option, setter);
  }

  @Override
  protected Integer parse(String argument) {
    return Integer.parseUnsignedInt(argument);
  }
}
